`bbs2gh migrate-repo --archive-url` example

[akordowski]

I am currently working on a Bitbucket Server migration where the export archives are uploaded from the BBS to an Azure Storage account. I am trying to perform the migration with the following command:

gh bbs2gh migrate-repo
  --github-org "gh-org"
  --github-repo "gh-repo"
  --github-pat ***
  --bbs-server-url "https://bbs.server.com"
  --bbs-project "bbs-project"
  --bbs-repo "bbs-repo"
  --archive-url "https://storage.blob.core.windows.net/archives/Bitbucket_export_123.tar"
  --azure-storage-connection-string ***
  --target-repo-visibility "private"
  --verbose

But I am getting the following error:

Git archive URL returned a HTTP 409 response. Please make sure that the URL is valid and that the file is accessible","repositoryName":"gh-repo"

Any idea how to setup the --archive-url properly?

[akordowski]

I figured it out. When the Azure Storage is used then the --archive-url must contain a URL with a SAS token. So the token must be created upfront. For that I used the code from the AzureApi.cs.

gh-gei/src/Octoshift/Services/AzureApi.cs

Lines 85 to 103 in bde1ac7

	private Uri GetServiceSasUriForBlob(BlobClient blobClient)
	{
	if (!blobClient.CanGenerateSasUri)
	{
	throw new InvalidOperationException("BlobClient object has not been authorized to generate shared key credentials. Verify --azure-storage-connection-key is valid and has proper permissions.");
	}
	var sasBuilder = new BlobSasBuilder
	{
	BlobContainerName = blobClient.GetParentBlobContainerClient().Name,
	BlobName = blobClient.Name,
	Resource = "b", // Resource = "b" for blobs, "c" for containers
	ExpiresOn = DateTimeOffset.UtcNow.AddHours(AUTHORIZATION_TIMEOUT_IN_HOURS)
	};
	sasBuilder.SetPermissions(BlobSasPermissions.Read);
	return blobClient.GenerateSasUri(sasBuilder);
	}

[Syntex9000]

I feel this should remain open for proper documentation from GitHub

[akordowski]

@SlyckLizzie reopened the issue